price guaranteed. ♪ sleep train ♪ ♪ your ticket to a better night's sleep ♪ >> thank you for joining us. the top stories that we are following this wednesday morning, a water main break in san francisco's north beach neighborhood. we are live on the scene. >> over an hour ago bought laying has been blocked. it is a release slope ride and that is why the drive time is at 30 minutes. that is twice the normal commute time from san leandro. interstate 580 is getting heavier but it might be a better route for you to take. >> we are waking up to clear skies and sunshine. our north bay and we are sitting in the upper 20s. san francisco is up at 42 degrees above freezing mark and concord. >> we have been following this developing story right now. crews are on the scene of a water main break in san francisco's north beach neighborhood. it is at the intersection of filbert and mason streets. kron 4 will tran is live on the scene. >> because they are afraid that the water may rush down that hill. they stated that it may damage the cable cars. they stated it may be a another couple of hours.